Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
625 + 294 =
2
4
919
3
|
2.
894 + 84 =
2
978
3
4
|
3.
376 + 170 =
3
2
4
546
|
4.
67 + 126 =
193
3
4
2
|
|
5.
837 – 713 =
124
4
2
3
|
6.
336 + 194 =
530
2
4
3
|
7.
496 + 404 =
2
900
4
3
|
8.
933 – 214 =
3
719
4
2
|
|
9.
457 + 389 =
3
4
2
846
|
10.
47 – 10 =
4
37
3
2
|
11.
589 – 161 =
2
4
3
428
|
12.
876 + 106 =
4
982
3
2
|
|
13.
549 – 7 =
3
2
4
542
|
14.
158 + 344 =
502
4
2
3
|
15.
54 – 14 =
2
3
4
40
|
16.
429 – 309 =
4
3
120
2
|
|
17.
829 – 191 =
2
638
3
4
|
18.
23 + 656 =
2
3
679
4
|
19.
811 + 5 =
3
4
2
816
|
20.
681 – 169 =
2
512
3
4
|